Lamp and vehicle

Abstract

The embodiment of the utility model provides a lamp and a vehicle, and relates to the technical field of electric appliances. The lamp comprises a lamplight module, a shell and a main control board, the shell comprises an outer shell and a support, the outer shell surrounds the edge of the support, and the lamplight module and the main control board are located on the two opposite sides of the support respectively; the main control board comprises a board body and a key switch, the key switch is connected with the side, close to the lamplight module, of the board body, the lamplight module is movably connected with the support, the main control board is fixedly connected with the support, and the key switch penetrates through the support to abut against the lamplight module. When the lamp is mounted on the vehicle, passengers sitting at different positions in the vehicle can control the lamp switch by pressing the lamplight module without pressing a key at a specific position, so that the passengers at different positions can control the lamp conveniently, and the use experience of a user can be improved.

Description

Technical Field

[0001] This disclosure relates to the field of electrical technology, and in particular to a lamp and a vehicle. Background Technology

[0002] Car interiors are typically equipped with various lighting fixtures, such as ambient lighting, headlights, and indicator lights. Currently, most automotive lighting systems only allow for operation via a single switch button. This placement of the switch can be inconvenient for passengers in different seats, making it difficult for them to reach the lights and negatively impacting their user experience. Utility Model Content

[0003] In view of this, the present disclosure provides a lighting fixture and a vehicle that can improve the user experience when switching the lighting fixture on and off.

[0004] Specifically, the following technical solutions are included:

[0005] In a first aspect, embodiments of this disclosure provide a lighting fixture, including a lighting module, a housing, and a main control board. The housing includes an outer shell and a bracket, the outer shell surrounding an edge connecting the bracket, and the lighting module and the main control board are respectively located on opposite sides of the bracket.

[0006] The main control board includes a board body and a push-button switch. The push-button switch is connected to the side of the board body near the light module. The light module is movably connected to the bracket. The main control board is fixedly connected to the bracket. The push-button switch passes through the bracket and abuts against the light module.

[0007] In some embodiments of this disclosure, the lighting module includes a lighting body and an elastic element. One end of the elastic element is connected to the side of the lighting body near the bracket, and the other end of the elastic element abuts against the bracket. When the lighting body is pressed, the elastic element can undergo elastic deformation, thereby restoring the lighting module to its original position after pressing.

[0008] In some embodiments of this disclosure, the lighting module includes at least two elastic members, wherein the two elastic members are respectively located near opposite edges of the lighting body, and the button switch abuts against the lighting module between the two elastic members. The two elastic members allow the edge portion of the lighting body to move and trigger the button switch, while the opposite edge region remains stationary, increasing the effective triggering area of ​​the lighting module and enabling the lighting module to reset to its initial position.

[0009] In some embodiments of this disclosure, the lamp further includes a first connector. The bracket is provided with a limiting hole, and one end of the first connector passes through the limiting hole and is fixedly connected to the lamp body. The first connector is slidably engaged with the limiting hole. The first connector is used to limit the range of movement of the lamp body relative to the bracket, preventing the lamp body from completely separating from the bracket.

[0010] In some embodiments of this disclosure, the first connector is a stepped screw, which has a threaded portion, a stepped portion, and a nut connected in sequence. The threaded portion is connected to the light body, the stepped portion slides with the limiting hole, and the nut abuts against the side of the bracket away from the light module. The stepped portion has a smooth cylindrical surface structure, suitable for sliding with the inner wall of the limiting hole. The diameter of the nut is larger than the diameter of the limiting hole, used to limit the movement range of the first connector.

[0011] In some embodiments of this disclosure, the lamp includes at least two first connecting members, and the bracket is provided with at least two limiting holes, wherein the two limiting holes are respectively close to two opposite edges of the bracket, and the two first connecting members pass through the two limiting holes and are fixedly connected to the lamp body. When the edge area near the lamp body is pressed, the elastic member on one side is compressed, and the first connecting member on the other side cannot move up and down due to the interference of the nut, thereby forming a fulcrum of the lever structure at the nut, causing the entire lamp module to tilt, thereby triggering the button switch.

[0012] In some embodiments of this disclosure, a guide post is provided on the side of the bracket near the light module, the length direction of the guide post being perpendicular to the plane of the bracket. A guide hole is provided on the side of the light module near the bracket, and the guide post slides into the guide hole. The engagement structure of the guide post and the guide hole is used to restrict the movement direction of the light module and prevent the light module from rotating relative to the bracket.

[0013] In some embodiments of this disclosure, the luminaire further includes a heat sink connected to the light module and located between the bracket and the light module. The heat sink serves to dissipate heat from the light module, preventing heat generated during prolonged operation from affecting its performance.

[0014] In some embodiments of this disclosure, the lamp further includes a support member and a second connector. The support member is located on the side of the main control board away from the bracket. The support member has a connecting hole, the bracket has a first through hole, and the main control board has a second through hole. The connecting hole, the first through hole, and the second through hole are aligned with each other. The second connector passes through the first through hole and the second through hole and is fixedly connected to the connecting hole. The support member and the second connector can clamp the main control board between the support member and the bracket, thereby fixing the main control board to the bracket.

[0015] In some embodiments of this disclosure, the main control board has a plurality of pins on the side away from the bracket, the plurality of pins penetrating the support member. The plurality of pins are used to electrically connect the lamp to an external device, thereby supplying power to the lamp, or to control the lighting effects and switching of the lamp via an external device.

[0016] In some embodiments of this disclosure, the luminaire further includes a cover plate disposed over one end of the housing near the main control board, with the plurality of pins penetrating the cover plate. The cover plate is used to close the other end of the housing, and the plurality of pins can extend beyond the cover plate for electrical connection with external devices.

[0017] In some embodiments of this disclosure, the support member has an annular protrusion on its side, and the side of the cover plate near the bracket abuts against the protrusion. The protrusion provides support for the cover plate in the middle region, preventing deformation of the middle region of the cover plate.

[0018] Secondly, embodiments of this disclosure provide a vehicle that includes the lighting fixtures described in any of the above embodiments.

[0019] The beneficial effects of the technical solutions provided in this disclosure include at least the following:

[0020] In the lighting fixture provided in this embodiment, a push-button switch on the main control board is opposite to the lighting module, which is movably connected to the housing. When the lighting module is pressed, it moves relative to the main control board, thereby triggering the push-button switch and controlling the lighting fixture. When this lighting fixture is installed in a vehicle, passengers in different positions inside the vehicle can control the lighting fixture by pressing the lighting module, eliminating the need to press a specific button. This facilitates control of the lighting fixture by passengers in different positions and improves the user experience. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of a lamp provided in an embodiment of this disclosure;

[0023] Figure 2 An exploded view of the lighting fixture provided in the embodiments of this disclosure;

[0024] Figure 3 A cross-sectional schematic diagram of a lamp provided in an embodiment of this disclosure;

[0025] Figure 4 A cross-sectional schematic diagram of a lamp provided in an embodiment of this disclosure;

[0026] Figure 5 This is a partial schematic diagram of a lamp provided in an embodiment of this disclosure.

[0027] The reference numerals in the figure are respectively:

[0028] 1-Lighting module; 2-Housing; 3-Main control board; 4-First connector; 5-Heat sink; 6-Supporting component; 7-Second connector; 8-Cover plate;

[0029] 101-Light fixture body; 102-Elastic element; 103-Guide hole; 201-Housing shell; 202-Bracket; 301-Board; 302-Button switch; 303-Pin; 304-Second through hole; 401-Threaded part; 402-Stepped part; 403-Nut; 601-Protrusion; 602-Connecting hole;

[0030] 2021 - Limiting hole; 2022 - Guide post; 2023 - First through hole.

[0031] The accompanying drawings have illustrated specific embodiments of this disclosure, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this disclosure to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0032] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0033] Figure 1 A schematic diagram of a lamp provided in an embodiment of this disclosure; Figure 2 This is an exploded view of a lighting fixture provided in an embodiment of this disclosure. Figure 1-2 As shown, the lighting fixture provided in this embodiment includes a lighting module 1, a housing 2, and a main control board 3. The housing 2 includes an outer shell 201 and a bracket 202. The outer shell 201 surrounds the edge connecting the bracket 202. The lighting module 1 and the main control board 3 are located on opposite sides of the bracket 202. The main control board 3 includes a board body 301 and a push-button switch 302. The push-button switch 302 is connected to the side of the board body 301 closest to the lighting module 1. The lighting module 1 is movably connected to the bracket 202, and the main control board 3 is fixedly connected to the bracket 202. The push-button switch 302 passes through the bracket 202 and abuts against the lighting module 1.

[0034] In the lighting fixture provided in this embodiment, the push-button switch 302 on the main control board 3 is opposite to the lighting module 1. The lighting module 1 is movably connected to the housing 2. When the lighting module 1 is pressed, it moves relative to the main control board 3, thereby triggering the push-button switch 302 and realizing the on / off control of the lighting fixture. When this lighting fixture is installed in a vehicle, passengers sitting in different positions inside the vehicle can control the lighting fixture by pressing the lighting module 1, without having to press a button in a specific position. This facilitates control of the lighting fixture by passengers in different positions and improves the user experience.

[0035] To make the technical solutions and advantages of this disclosure clearer, the embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings.

[0036] like Figure 1-2 As shown, the lighting fixture provided in this embodiment includes a lighting module 1, a housing 2, and a main control board 3. The lighting module 1 is installed at one end of the housing 2, and the main control board 3 is installed inside the housing 2. The housing 2 includes a bracket 202 and an outer shell 201. The outer shell 201 is connected to the edge of the bracket 202 and surrounds the bracket 202. The lighting module 1 and the main control board 3 are located on opposite sides of the bracket 202. The lighting module 1 closes one end of the outer shell 201 and is movably connected to the bracket 202. The lighting module 1 is electrically connected to the main control board 3. The main control board 3 includes a board body 301 and a push-button switch 302. The push-button switch 302 is connected to the side of the board body 301 near the lighting module 1. The board body 301 is fixedly connected to the bracket 202, and the push-button switch 302 abuts against the lighting module 1. When the lighting module 1 is pressed, the lighting module 1 moves towards the bracket 202 and triggers the push-button switch 302, thereby controlling the switching of the lighting fixture. When the light fixture is installed in a vehicle, passengers sitting in different positions inside the vehicle can control the light switch by pressing the light module 1, without having to press a button in a specific position. This makes it convenient for passengers in different positions to control the light fixture and improves the user experience.

[0037] In some embodiments of this disclosure, such as Figure 2 As shown, the lighting module 1 includes a lighting body 101 and an elastic element 102. One end of the elastic element 102 is connected to the side of the lighting body 101 near the bracket 202, and the other end of the elastic element 102 abuts against the bracket 202. When the lighting body 101 is pressed, the elastic element 102 can undergo elastic deformation, thereby causing the lighting module 1 to return to its original position after pressing.

[0038] Optionally, see Figure 2 The lighting module 1 includes at least two elastic elements 102, which are respectively located near the opposite edges of the lighting body 101. The button switch 302 abuts against the lighting module 1 between the two elastic elements 102. The elastic elements 102 can be bent metal plates or springs. When the edge area of ​​the lighting module 1 is pressed, the two elastic elements 102 can move the edge portion of the lighting body 101 and trigger the button switch 302, while the opposite edge area does not move. This increases the effective triggering area of ​​the lighting module 1 and allows the lighting module 1 to return to its initial position.

[0039] For example, the lighting module 1 includes four elastic elements 102, the lighting body 101 has a rectangular structure, and the four elastic elements 102 are respectively disposed at the four corners of the lighting body 101. Alternatively, the lighting module 1 includes multiple elastic elements 102, the lighting body 101 has a circular structure, and two adjacent elastic elements 102 are equally spaced on the lighting body 101 to increase the stability when the lighting body 101 triggers the button switch 302.

[0040] Figure 3 This is a cross-sectional schematic diagram of a lighting fixture provided in an embodiment of this disclosure. In some embodiments of this disclosure, such as... Figure 2-3 As shown, the lamp also includes a first connector 4. The bracket 202 is provided with a limiting hole 2021. One end of the first connector 4 passes through the limiting hole 2021 and is fixedly connected to the lamp body 101. The first connector 4 is slidably engaged with the limiting hole 2021. The first connector 4 is used to limit the range of movement of the lamp body 101 relative to the bracket 202, preventing the lamp body 101 from completely separating from the bracket 202.

[0041] In the following embodiments of this disclosure, see Figure 2-3The first connecting member 4 is a stepped screw, which has a threaded portion 401, a stepped portion 402, and a nut 403 connected in sequence. The threaded portion 401 is connected to the light body 101, the stepped portion 402 is slidably engaged with the limiting hole 2021, and the nut 403 abuts against the side of the bracket 202 away from the light module 1. The stepped portion 402 has a smooth cylindrical surface structure, suitable for sliding engagement with the inner wall of the limiting hole 2021. The diameter of the nut 403 is larger than the diameter of the limiting hole 2021, used to limit the movement range of the first connecting member 4.

[0042] Optionally, see Figure 2-3 The lamp includes at least two first connectors 4, and the bracket 202 is provided with at least two limiting holes 2021. The two limiting holes 2021 are respectively close to the two opposite edges of the bracket 202. The two first connectors 4 pass through the two limiting holes 2021 and are fixedly connected to the lamp body 101. When the edge area near the lamp body 101 is pressed, the elastic member 102 on one side is compressed, and the first connector 4 moves away from the lamp body 101. The first connector 4 on the other side cannot move up and down due to the interference of the nut 403, thus forming a fulcrum of the lever structure at the nut 403, causing the entire lamp module 1 to tilt, thereby triggering the button switch 302.

[0043] For example, the lamp includes four first connectors 4, the bracket 202 is rectangular, and each of the four corners of the bracket 202 is provided with a limiting hole 2021. The four first connectors 4 pass through the limiting holes 2021 at the four corners of the bracket 202. Alternatively, the lamp includes multiple first connectors 4, the bracket 202 is circular, and the bracket 202 is provided with multiple limiting holes 2021 at equal intervals. Adjacent limiting holes 2021 are equally spaced, and each connector 4 is located in one limiting hole 2021 to increase the stability when the lamp body 101 triggers the button switch 302.

[0044] In some embodiments of this disclosure, such as Figure 3 As shown, a guide post 2022 is provided on the side of the bracket 202 near the light module 1. The length direction of the guide post 2022 is perpendicular to the plane of the bracket 202. A guide hole 103 is provided on the side of the light module 1 near the bracket 202. The guide post 2022 and the guide hole 103 are slidably engaged. The engagement structure of the guide post 2022 and the guide hole 103 is used to limit the movement direction of the light module 1 and prevent the light module 1 from rotating relative to the bracket 202. The diameter of the guide hole 103 is larger than the diameter of the guide post 2022 so that the guide post 2022 can slide in the guide hole 103. When the light module 1 is tilted relative to the bracket 202, the guide post 2022 can still slide relative to the guide hole 103, so that the light module 1 can trigger the button switch 302.

[0045] In some embodiments of this disclosure, such as Figure 2 As shown, the lamp also includes a heat sink 5, which is connected to the lighting module 1 and located between the bracket 202 and the lighting module 1. The push-button switch 302 abuts against the heat sink 5. The heat sink 5 is used to dissipate heat from the lighting module 1, preventing the heat generated by the lighting module 1 during long-term operation from affecting its performance.

[0046] Figure 4 This is a cross-sectional schematic diagram of a lighting fixture provided in an embodiment of this disclosure. In some embodiments of this disclosure, such as... Figure 2-4 As shown, the lighting fixture also includes a support member 6 and a second connecting member 7. The support member 6 is located on the side of the main control board 3 away from the bracket 202. The support member 6 is provided with a connecting hole 602. The bracket 202 is provided with a first through hole 2023, and the main control board 3 is provided with a second through hole 304. The connecting hole 602, the first through hole 2023, and the second through hole 304 are aligned with each other. The second connecting member 7 passes through the first through hole 2023 and the second through hole 304 and is fixedly connected to the connecting hole 602. The support member 6 and the second connecting member 7 can clamp the main control board 3 between the support member 6 and the bracket 202, thereby fixing the main control board 3 on the bracket 202.

[0047] In some embodiments of this disclosure, such as Figure 3-4 As shown, the main control board 3 has multiple pins 303 on the side away from the bracket 202, and these pins 303 penetrate the support member 6. These pins 303 are used to electrically connect the lamp to external devices, thereby supplying power to the lamp, or to control the lighting effects and switching of the lamp via external devices.

[0048] In some embodiments of this disclosure, such as Figure 4 As shown, the luminaire also includes a cover plate 8, which covers one end of the housing 201 near the main control board 3, and multiple pins 303 pass through the cover plate 8. The cover plate 8 is used to close the other end of the housing 201, and the multiple pins 303 can extend beyond the cover plate 8 to be electrically connected to external devices.

[0049] Figure 5 This is a partial schematic diagram of a lighting fixture provided in an embodiment of this disclosure. In some embodiments of this disclosure, such as... Figure 4-5 As shown, the support member 6 has an annular protrusion 601 on its side, and the side of the cover plate 8 near the bracket 202 abuts against the protrusion 601. The protrusion 601 is used to provide support for the cover plate 8 in the middle area to prevent deformation of the middle area of ​​the cover plate 8.

[0050] For example, the luminaire includes two support members 6 and two second connectors 7, with the two support members 6 being fixedly connected to the bracket 202 via the two second connectors 7 respectively.

[0051] Furthermore, this disclosure also provides a vehicle that includes any of the lamps described in the above embodiments.

[0052] In the vehicle provided in this embodiment, the lights can be installed on the roof. A push-button switch 302 on the main control board 3 of the lights is opposite the light module 1. The light module 1 is movably connected to the housing 2. When the light module 1 is pressed, it moves relative to the main control board 3, thereby triggering the push-button switch 302 and controlling the lights. Passengers in different positions within the vehicle can control the lights by pressing the light module 1, eliminating the need to press a specific button. This facilitates control of the lights by passengers in different positions and improves the user experience.

[0053] It should be noted that in this article, "several" and "at least one" refer to one or more, while "multiple" and "at least two" refer to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0054] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0055] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0056] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0057] In the description of this specification, the references to the terms "certain embodiments", "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" refer to specific features, structures, materials, or characteristics described in connection with the embodiments or examples that are included in at least one embodiment or example of this disclosure.

[0058] The above description is merely an embodiment of this disclosure and is not intended to limit this disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the protection scope of this disclosure.

Claims

1. A luminaire characterized by, It includes a lighting module (1), a housing (2) and a main control board (3). The housing (2) includes an outer shell (201) and a bracket (202). The outer shell (201) surrounds the edge connecting the bracket (202). The lighting module (1) and the main control board (3) are located on opposite sides of the bracket (202). The main control board (3) includes a board body (301) and a push button switch (302). The push button switch (302) is connected to the side of the board body (301) near the light module (1). The light module (1) is movably connected to the bracket (202). The main control board (3) is fixedly connected to the bracket (202). The push button switch (302) passes through the bracket (202) and abuts against the light module (1).

2. The luminaire of claim 1, wherein, The lighting module (1) includes a lighting body (101) and an elastic element (102). One end of the elastic element (102) is connected to the side of the lighting body (101) near the bracket (202), and the other end of the elastic element (102) abuts against the bracket (202).

3. The luminaire of claim 2, wherein, The lighting module (1) includes at least two elastic elements (102), wherein the two elastic elements (102) are respectively close to the opposite two edges of the lighting body (101), and the position where the button switch (302) abuts against the lighting module (1) is located between the two elastic elements (102).

4. The luminaire of claim 2, wherein, It also includes a first connector (4), the bracket (202) is provided with a limiting hole (2021), one end of the first connector (4) passes through the limiting hole (2021) and is fixedly connected to the light body (101), and the first connector (4) slides with the limiting hole (2021).

5. The lamp according to claim 4, characterized in that, The first connector (4) is a stepped screw, which has a threaded part (401), a stepped part (402) and a nut (403) connected in sequence. The threaded part (401) is connected to the light body (101), the stepped part (402) is slidably engaged with the limiting hole (2021), and the nut (403) abuts against the side of the bracket (202) away from the light module (1).

6. The luminaire of claim 4, wherein, The lamp includes at least two first connectors (4), and the bracket (202) is provided with at least two limiting holes (2021), wherein the two limiting holes (2021) are respectively close to the two opposite edges of the bracket (202), and the two first connectors (4) pass through the two limiting holes (2021) and are fixedly connected to the lamp body (101).

7. A luminaire according to any one of claims 1 to 6, characterised in that The bracket (202) has a guide post (2022) on the side near the light module (1). The length direction of the guide post (2022) is perpendicular to the plane where the bracket (202) is located. The light module (1) has a guide hole (103) on the side near the bracket (202). The guide post (2022) and the guide hole (103) are slidably engaged.

8. The luminaire of any one of claims 1-6, wherein, It also includes a heat sink (5), which is connected to the light module (1) and is located between the bracket (202) and the light module (1).

9. The luminaire of any of claims 1-6, wherein, It also includes a support member (6) and a second connector (7). The support member (6) is located on the side of the main control board (3) away from the bracket (202). The support member (6) is provided with a connection hole (602). The bracket (202) is provided with a first through hole (2023). The main control board (3) is provided with a second through hole (304). The connection hole (602), the first through hole (2023) and the second through hole (304) are aligned with each other. The second connector (7) passes through the first through hole (2023) and the second through hole (304) and is fixedly connected to the connection hole (602).

10. The luminaire of claim 9, wherein, The main control board (3) has a plurality of pins (303) on the side away from the bracket (202), and the plurality of pins (303) penetrate the support member (6).

11. The luminaire of claim 10, wherein, It also includes a cover plate (8), which covers one end of the outer casing (201) near the main control board (3), and the plurality of pins (303) pass through the cover plate (8).

12. The luminaire of claim 11, wherein, The support member (6) has an annular protrusion (601) on its side, and the cover plate (8) near the bracket (202) abuts against the protrusion (601).

13. A vehicle characterized by comprising: The vehicle includes the lamps as described in any one of claims 1 to 12.

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